ISRC DES380012013
Verified recording
DES380012013 is “Sinfonia in F major, F. 67: II. Andante” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x151f0d74a18c641df22f922c5f7f26577270a301f891ae1442f39182ff78655e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012013.
Recording identifiers
- ISRC
- DES380012013
- Title
- Sinfonia in F major, F. 67: II. Andante
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0x151f0d74a18c641df22f922c5f7f26577270a301f891ae1442f39182ff78655e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d4aa4ac114b0ad5ae68a4e850f1425f6160d09dbac52ebf993bd66fe8fd223e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonia in F major, F. 67: II. Andante · Machine-readable JSON-LD